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sys-kernel/coreos-modules: disable arm64 board specific kconfig settings

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Disable ARCH_QCOM, ARCH_ZYNQMP, ARCH_MEDIATEK which enable other options that
are only relevant on the respective boards, none of which are supported targets
for Flatcar. Since the arm64 kernel does not support compression, these
settings have a significant impact on kernel size. The boot partition size is
only 128MB and needs to fit 2 kernels, so we have set ourselves a target of
60MB per kernel. This commit brings down the arm64 kernel size by 3MB.

At the same time, enable the settings that are actually relevant: ARCH_BCM,
because that one is relevant for Raspberry Pi 4 that runs Linux.
This commit is contained in:
Jeremi Piotrowski 2022-10-18 12:54:38 +02:00
parent 78429927ca
commit d3d07fc959
1 changed files with 5 additions and 11 deletions
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16
sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/files/arm64_defconfig-5.15 vendored
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@ -1,7 +1,9 @@
CONFIG_AHCI_CEVA=y CONFIG_AHCI_CEVA=y
CONFIG_AHCI_XGENE=y CONFIG_AHCI_XGENE=y
CONFIG_ARCH_MEDIATEK=y CONFIG_ARCH_BCM2835=y
CONFIG_ARCH_QCOM=y CONFIG_ARCH_BCM_IPROC=y
# CONFIG_ARCH_MEDIATEK is not set
# CONFIG_ARCH_QCOM is not set
CONFIG_ARCH_SEATTLE=y CONFIG_ARCH_SEATTLE=y
CONFIG_ARCH_SPRD=y CONFIG_ARCH_SPRD=y
CONFIG_ARCH_TEGRA=y CONFIG_ARCH_TEGRA=y
@ -9,14 +11,13 @@ CONFIG_ARCH_TEGRA_132_SOC=y
CONFIG_ARCH_THUNDER=y CONFIG_ARCH_THUNDER=y
CONFIG_ARCH_VEXPRESS=y CONFIG_ARCH_VEXPRESS=y
CONFIG_ARCH_XGENE=y CONFIG_ARCH_XGENE=y
CONFIG_ARCH_ZYNQMP=y # CONFIG_ARCH_ZYNQMP is not set
CONFIG_ARM64_ACPI_PARKING_PROTOCOL=y CONFIG_ARM64_ACPI_PARKING_PROTOCOL=y
CONFIG_ARM64_CRYPTO=y CONFIG_ARM64_CRYPTO=y
CONFIG_ARM64_VA_BITS_48=y CONFIG_ARM64_VA_BITS_48=y
CONFIG_BCM7XXX_PHY=m CONFIG_BCM7XXX_PHY=m
CONFIG_BCMGENET=m CONFIG_BCMGENET=m
CONFIG_CHR_DEV_SCH=m CONFIG_CHR_DEV_SCH=m
CONFIG_COMMON_CLK_QCOM=y
CONFIG_COMPAT=y CONFIG_COMPAT=y
CONFIG_CONNECTOR=m CONFIG_CONNECTOR=m
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
@ -45,7 +46,6 @@ CONFIG_MDIO_OCTEON=y
CONFIG_MMC_ARMMMCI=y CONFIG_MMC_ARMMMCI=y
CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SPI=y CONFIG_MMC_SPI=y
CONFIG_MSM_GCC_8916=y
# CONFIG_NETFILTER_XT_MATCH_SCTP is not set # CONFIG_NETFILTER_XT_MATCH_SCTP is not set
CONFIG_NET_XGENE=y CONFIG_NET_XGENE=y
# CONFIG_NF_CT_PROTO_SCTP is not set # CONFIG_NF_CT_PROTO_SCTP is not set
@ -62,8 +62,6 @@ CONFIG_PCI_REALLOC_ENABLE_AUTO=y
CONFIG_PCI_STUB=m CONFIG_PCI_STUB=m
CONFIG_PCI_XGENE=y CONFIG_PCI_XGENE=y
CONFIG_PHY_XGENE=y CONFIG_PHY_XGENE=y
CONFIG_PINCTRL_MSM=y
CONFIG_PINCTRL_MSM8916=y
CONFIG_POWER_RESET_SYSCON=y CONFIG_POWER_RESET_SYSCON=y
CONFIG_POWER_RESET_XGENE=y CONFIG_POWER_RESET_XGENE=y
CONFIG_PREEMPT=y CONFIG_PREEMPT=y
@ -73,18 +71,14 @@ CONFIG_RTC_DRV_XGENE=y
CONFIG_SATA_AHCI_PLATFORM=y CONFIG_SATA_AHCI_PLATFORM=y
# CONFIG_SCSI_PROC_FS is not set # CONFIG_SCSI_PROC_FS is not set
CONFIG_SECCOMP=y CONFIG_SECCOMP=y
CONFIG_SERIAL_8250_MT6577=y
CONFIG_SERIAL_AMBA_PL011=y CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_SERIAL_MSM=y
CONFIG_SERIAL_MSM_CONSOLE=y
CONFIG_SERIAL_OF_PLATFORM=y CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_SERIAL_XILINX_PS_UART=y CONFIG_SERIAL_XILINX_PS_UART=y
CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y
CONFIG_SERIO_AMBAKMI=y CONFIG_SERIO_AMBAKMI=y
CONFIG_SPI=y CONFIG_SPI=y
CONFIG_SPI_PL022=y CONFIG_SPI_PL022=y
CONFIG_SPI_QUP=y
CONFIG_TASK_DELAY_ACCT=y CONFIG_TASK_DELAY_ACCT=y
CONFIG_TCG_TIS_ST33ZP24=m CONFIG_TCG_TIS_ST33ZP24=m
CONFIG_TCG_TIS_ST33ZP24_I2C=m CONFIG_TCG_TIS_ST33ZP24_I2C=m